function setCookie(name, value, seconds, path, domain, secure)
{
	var expires, date;
	if (typeof(seconds) == 'number')
	{
		date = new Date();
		date.setTime( date.getTime() + (seconds*1000) );
		expires = date.toGMTString();
	}
	document.cookie = name + "=" + escape(value) + ((expires) ? "; expires=" + expires : "") + ((path) ? "; path=" + path : "") + ((domain) ? "; domain=" + domain : "") + ((secure) ? "; secure" : "");
}

function getCookie(name)
{
	var nameq = name + "=";
	var c_ar = document.cookie.split(';');
	for (var i=0; i<c_ar.length; i++)
	{
		var c = c_ar[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameq) == 0) return unescape( c.substring(nameq.length, c.length) );
	}
	return null;
}

function deleteCookie(name,path,domain)
{
	if (getCookie(name))
	{
		document.cookie = name + "=" + ((path) ? "; path=" + path : "") + ((domain) ? "; domain=" + domain : "") + "; expires=Thu, 01-Jan-70 00:00:01 GMT";
	}
}